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Audi C4 S6 Quattro 20v T

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Audi C4 S6 Quattro 20v T Turbocharger Hoses

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Silicone Inlet hose - black

ES#3023191 - 034-145-A005 - Silicone Inlet hose - black - Smoother flows and more air than the OEM hose - 034Motorsport - Audi

Smoother flows and more air than the OEM hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3023191
Mfg#:
034-145-A005
Ships in 2 Business Days
ON SALE! SAVE 10%
$115.00

This product was last offered at the strikethrough price on
06-28-2026

$103.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Hose Clamp Kit

ES#1367 - S4S6THCK - Heavy Duty Hose Clamp Kit - Fits ECS/Samco Hose that goes from the turbo to the cross-over pipe - Samco - Audi

Fits ECS/Samco Hose that goes from the turbo to the cross-over pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Samco - Corporate Logo
ES#:
1367
Mfg#:
S4S6THCK
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Hose

ES#4029361 - 034-145-A006-BLK - Turbo Inlet Hose - This wire-reinforced 4-ply silicone MAF to turbo intlet hose fits turbos with 2.75" inlets, and will not collapse like the stock rubber hose. - 034Motorsport - Audi

This wire-reinforced 4-ply silicone MAF to turbo intlet hose fits turbos with 2.75" inlets, and will not collapse like the stock rubber hose. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4029361
Mfg#:
034-145-A006-BLK
Ships in 2 Business Days
ON SALE! SAVE 10%
$171.00

This product was last offered at the strikethrough price on
06-28-2026

$153.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Hose

ES#4029362 - 034-145-A004 - Turbo Inlet Hose - Finally, a simple solution to installing a 4" turbo inlet on your 20vt! - 034Motorsport - Audi

Finally, a simple solution to installing a 4" turbo inlet on your 20vt! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4029362
Mfg#:
034-145-A004
Ships in 2 Business Days
ON SALE! SAVE 10%
$193.00

This product was last offered at the strikethrough price on
06-28-2026

$173.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Hose

ES#4029360 - 034-145-A009 - Turbo Inlet Hose - This wire-reinforced 4-ply silicone MAF to turbo intlet hose fits turbos with 3.0" inlets, and will not collapse like the stock rubber hose. - 034Motorsport - Audi

This wire-reinforced 4-ply silicone MAF to turbo intlet hose fits turbos with 3.0" inlets, and will not collapse like the stock rubber hose. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4029360
Mfg#:
034-145-A009
Ships in 2 Business Days
ON SALE! SAVE 10%
$171.00

This product was last offered at the strikethrough price on
06-28-2026

$153.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Turbocharger Hoses

Boost leaks are the bane of the turbocharged engine's existence. Keep your boost in your engine where it belongs with replacement turbo hoses.

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